Soap dispenser



FIG. 1 is a top, front, and right side perspective view of a soap dispenser showing my new design, with the left side being a mirror image of that shown;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom perspective view thereof; and

FIG. 4 is a top perspective view thereof. 

The ornamental design for a soap dispenser, as shown and described. 